Under the Hood

Built for Performance

Deep dive into the core engine architecture powering Domain Modeller. Engineered for scale, speed, and uncompromising flexibility.

speed

Go-Native Performance

Written from the ground up in Go, our engine leverages ultra-fast concurrent execution and optimized memory management. Experience sub-millisecond latencies and massively scalable throughput.

  • check_circle Goroutine-based concurrency
  • check_circle Zero-allocation fast paths
  • check_circle Native compiled binary speed
dynamic_form

Event-Driven Architecture

At the core is an immutable event log. Every state change is recorded as an event, enabling perfect auditability, point-in-time recovery, and seamless distributed stream processing.

  • check_circle Event Sourcing by default
  • check_circle CQRS optimized read models
  • check_circle Guaranteed at-least-once delivery
schema

Schema-Driven Flexibility

Our dynamic knowledge graph adapts to your evolving business domain. Model complex relationships on the fly without rigid database migrations or downtime.

  • check_circle Dynamic relationship modeling
  • check_circle Zero-downtime schema evolution
  • check_circle Graph-native querying

System Architecture

A high-level view of the Domain Modeller engine stack.

Clients
Frontend App
AI Assistants (MCP)
External APIs
API Gateway
REST
gRPC
MCP Server
Services
Domain Engine
Workflow Engine
Authorization
Event Processing
Infrastructure
database ArangoDB
storage PostgreSQL
sync_alt NATS JetStream
schedule_send Temporal